StreamingSound

aplay -L
hw:X,Y --> X is the card number, while Y is the device number.

USB 마이크 자동 선택하기

micHw=`pactl list | grep -A 7 'device.bus = "usb"' | grep 'hw'`
hwString=`echo ${micHw#*:} | cut -c 1`
echo -e "\n Mic HW = [$hwString]"



echo -e '\n##### START CCTV #####'
cd /home/hyunsu/webcam
nohup python3 /home/hyunsu/webcam/serverUsb.py &

echo -e '\n##### START BROD SOUND #####'
nohup cvlc -vvv alsa://plughw:$hwString --sout '#transcode{acodec=mp3,ab=64,channels=1}:standard{access=http,dst=0.0.0.0:8080/out.mp3}' 1> /dev/null 2>&1 &

안방은 plughw:1 꼬꼬락은 plughw:2

echo '##### START BROD SOUND #####'
nohup cvlc -vvv alsa://plughw:2 --sout '#transcode{acodec=mp3,ab=64,channels=1}:standard{access=http,dst=0.0.0.0:9999/out.mp3}' 1> /dev/null 2>&1 &

      <audio autoplay controls> 
        <source src="http://localhost:9999/out.mp3" type="audio/mp3"> 
      </audio>